how about Fitech IP68 flashlight？good enough for sailing？

The Fitech IP68 flashlight is a good choice for sailing, with the following advantages:
 
High waterproof performance
 
It has an IP68 waterproof rating, which means it can be submerged in water up to 100 meters deep without damage. This is very important for sailing, as the flashlight may be exposed to water due to waves, rain, or accidental drops into the water.
 
Professional lighting effect
 
It is optimized for boat applications, providing clear and focused illumination. It can help sailors see clearly at night, check equipment, and navigate.
 
Energy storage and intelligent emergency functions
 
It is equipped with main light energy storage and intelligent features for emergency situations. For example, it can be used as a backup power source to charge mobile phones.
 
Flexible lighting mode
 
It has multiple lighting modes, including a powerful 6-degree high beam and a wide 31-degree low beam. Sailors can choose the appropriate lighting mode according to different needs.